. >>> the latest effort to find jimmy hoffa's body has not turned up any human remains so far, but earth under a house in michigan will be tested for evidence of human decomposition. police say they are following up on a credible tip that might help solve the mystery behind the disappearance of the former teamsters boss in 1975. >>> apple ceo tim cook is apologizing for the company's new mobile mapping service. many customers have complained that it doesn't work so well. for example, it shows the hoover dam plunging into the colorado river there. and here you're wondering what happened to the brooklyn bridge? in the apology, cook admits the company fell short of its commitment to making world class products. >>> police in kentucky have released dramatic video of a police car crashing into a house. check this out. a louisville police officer was responding to an emergency and the video shows him swerving. swerves right there to avoid hitting another video before he loses control and runs off the road and crashes right there into that house. amazingly, no one was seriously hurt. >>> that's